Honda CRF450R Owner's Manual page 81

Pour the recommended fork oil into the outer tube.
RECOMMENDED OIL: Pro Honda HP Fork Oil 5 W or
equivalent.
Fork Oill Capacity:
Standard (0.47 kgf/mm) Fork Spring
(
Standard oil 14.1 US oz
capacity (416 cm 3 )
Maximum oil 14.2 US oz
3
capacity (420 cm )
Minimum oil 10.9 US oz
3
capacity (322 cm )
Optional Softer (0.45 kgf/mm) Fork Spring
(
Standard oil 14.0 US oz
capacity (413 cm 3 )
Maximum oil 14.1 US oz
3
capacity (417 cm )
Minimum oil 10.8 US oz
3
capacity (319 cm )
Optional Stiffer (0.49 kgf/mm) Fork Spring
(
)
Standard oil
capacity
Maximum oil
Slightly stiffer as
capacity
it nears full
compression.
Minimum oil
Slightly stiffer as
capacity
it nears full
compression.
NOTE:
• Be sure the oil capacity is the same in both fork legs.
)
Slightly stiffer as
it nears full
compression.
Slightly stiffer as
it nears full
compression.
13.9 US oz
3
(410 cm )
14.0 US oz Slightly stiffer as
(415 cm 3 ) it nears full
compression.
10.8 US oz Slightly stiffer as
3
(316 cm ) it nears full
compression.
79
)